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Single Idea 8995

[filed under theme 2. Reason / D. Definition / 7. Contextual Definition ]

Full Idea

A definition endows a word with complete determinacy of meaning relative to other words. But we could determine the meaning of a new word absolutely by specifying contexts which are to be true and contexts which are to be false.

Gist of Idea

Definition by words is determinate but relative; fixing contexts could make it absolute

Source

Willard Quine (Truth by Convention [1935], p.89)

Book Ref

Quine,Willard: 'Ways of Paradox and other essays' [Harvard 1976], p.89


A Reaction

This is the beginning of Quine's distinction between the interior of 'the web' and its edges. The attack on the analytic/synthetic distinction will break down the boundary between the two. Surprising to find 'absolute' anywhere in Quine.


The 10 ideas from 'Truth by Convention'

Logic needs general conventions, but that needs logic to apply them to individual cases [Quine, by Rey]
Claims that logic and mathematics are conventional are either empty, uninteresting, or false [Quine]
Logic isn't conventional, because logic is needed to infer logic from conventions [Quine]
If a convention cannot be communicated until after its adoption, what is its role? [Quine]
Quine quickly dismisses If-thenism [Quine, by Musgrave]
If mathematics follows from definitions, then it is conventional, and part of logic [Quine]
If analytic geometry identifies figures with arithmetical relations, logicism can include geometry [Quine]
Definition by words is determinate but relative; fixing contexts could make it absolute [Quine]
If if time is money then if time is not money then time is money then if if if time is not money... [Quine]
There are four different possible conventional accounts of geometry [Quine]